Match Each Item with the Correct Statement Below

question 18

Multiple Choice

Match each item with the correct statement below.
-Transmits a single digital signal

• A)Baseband system
• B)MANs
• C)LANs
• D)Broadband system
• E)WANs

---

Definitions:

Null Hypothesis

A hypothesis in statistical testing that proposes no statistical significance exists in a set of given observations.

Chi-square Test

A statistical test used to determine the association between categorical variables, measuring how expectations compare to actual observed data.

Proportion

In statistics, it measures the part or fraction of the total that exhibits a specific trait or characteristic.

Approval Rating

A measurement often used in politics to indicate the percentage of respondents to a poll who approve of a leader or governing body.